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Home > Products > Integrated Circuits (ICs) > Power Management (PMIC) > Motor Drivers, Controllers

Toshiba Semiconductor and Storage TB67B000AHG

Name: TB67B000AHG
Brand: Toshiba Semiconductor and Storage
SKU: TB67B000AHG
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: TB67B000AHG

Manufacturer:: Toshiba Semiconductor and Storage

Category:: Motor Drivers, Controllers

Package:: 30-PowerDIP Module

Datasheet:: TB67B000AHG.pdf

Description:: BRUSHLESS MOTOR DRIVER, 600V, 2A

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Product details

Overview

TB67B000AHG from Toshiba is a high-voltage, 3-phase full-wave PWM brushless motor driver IC integrating controller and high-voltage IGBT driver in a single Bi-CMOS multi-chip package (MCP). It supports sine-wave PWM or wide-angle commutation drive, operates with VBB = 50–450 V and VCC = 13.5–16.5 V, and delivers up to 2 A continuous output current for industrial BLDC motor speed control via analog VSP input.

For engineers reviewing the TB67B000AHG datasheet, TB67B000AHG pinout, TB67B000AHG application, or TB67B000AHG equivalent, this page provides verified technical context, validated pin functions, confirmed protection features (overcurrent, thermal shutdown, undervoltage lockout, motor-lock detection), and real-world implementation constraints including bootstrap capacitor routing, hall sensor interface timing, and lead-angle control resolution.

Technical Context

The TB67B000AHG implements a dual-function architecture: a digital control circuit generating commutation logic and PWM carrier (f_OSC/252), and a high-voltage driver stage with integrated bootstrap diodes and three-phase IGBT half-bridges. It uses hall sensor inputs (HUP/HUM, HVP/HVM, HWP/HWM) for rotor position sensing and supports both 120° square-wave startup and transition to 150° wide-angle or 180° sine-wave PWM operation above 1 Hz.

Its internal oscillator sets carrier frequency (e.g., 19.8 kHz at f_OSC = 5 MHz), dead time (T_d = 9/f_OSC ≈ 1.8 μs), and motor-lock detection timing via external TR capacitor. Lead angle is digitally adjustable-0–58° in 32 steps (SS = L) or 0–28° in 16 steps (SS = H)-based on LA pin voltage referenced to Vrefout (5 V).

Key Specifications

Parameter	Value and Actual Design Meaning
VBB Operating Range	50–450 V DC: Supports high-voltage BLDC motors in industrial pumps, compressors, and HVAC fans.
VCC Supply Range	13.5–16.5 V: Requires regulated 15 V supply for logic and gate driver bias; undervoltage lockout triggers at 11.0 V (typ.)
Output Current	2 A continuous (DC): Sustained phase current capability; pulse rating 3 A for 1 ms.
Carrier Frequency	16.2–22 kHz: Configurable via OSCR resistor; determines PWM resolution and audible noise profile.
Lead Angle Range	0–58° (32-step) or 0–28° (16-step): Adjustable via LA pin (0–5 V); enables torque optimization across speed/load conditions.
Protection Functions	Integrated overcurrent (Idc threshold = 0.5 V), thermal shutdown (TSD = 135–185°C), UVLO (VCC/VBS), and motor-lock detection.
FG Output Options	Selectable 1/2.4/3 pulses per electrical angle via FGC pin: Enables flexible tachometer feedback for closed-loop speed control.

Pinout & Package

Package: P-HDIP30-1233-1.78-001 - 30-pin plastic dual in-line package (PDIP) with exposed die pad for thermal dissipation; requires insulated heatsink mounting per datasheet note.

Pin/Terminal	Circuit Role	Design Meaning
1 FG	Feedback pulse output	Open-drain or push-pull (±2 mA) tach signal; ppr selectable by FGC pin state.
2 VSP	Voltage speed command input	Analog 0–10 V input with 150 kΩ pull-down; controls PWM duty (2.4–95%) and enables/disables outputs.
3 LA	Lead angle control	0–5 V analog input (200 kΩ pull-down); sets commutation advance in discrete steps per SS pin state.
4 OSCR	Oscillator resistor connection	External resistor sets f_OSC (3.5–6.4 MHz), which determines carrier frequency and timing constants.
5–12 HUP/HUM–HWP/HWM	Hall sensor differential inputs	Six-pin interface for three-phase hall sensors; includes 1.6 μs digital filtering and ±7.5 mV hysteresis.
13 FGC	FG output mode select	Digital input (100 kΩ pull-down) selecting 1/2.4/3 ppr; defines tachometer resolution for speed feedback.
14 SS	Commutation waveform select	Digital input (100 kΩ pull-down) choosing sine-wave PWM (L) or wide-angle (H) drive mode.
15–17 CW/CCW, Idc, SGND	Direction, current sense, signal ground	CW/CCW selects rotation; Idc monitors DC-link current (0.5 V threshold); SGND ties to PGND.
18–20 VCC, PGND, VREG	Logic supply, power ground, 5 V regulator	VCC powers control logic; PGND carries high-current return; VREG supplies 5 V/30 mA for external circuitry.
21–22, 30 IS1/IS2/IS3	IGBT emitter current sense	Connect external shunt resistors between ISx and PGND for phase current monitoring and overcurrent protection.
23–24, 26, 28 U/BSU–W/BSW	Phase outputs & bootstrap supplies	U/V/W drive motor windings; BSU/BSV/BSW connect bootstrap capacitors for high-side IGBT gate drive.
25, 27, 29 BSV, BSW, VBB	Bootstrap supplies & HV power	BSV/BSW supply gate drivers for V/W phases; VBB is main 50–450 V motor supply input.

Key Features

Feature	Design Value
Integrated controller + driver MCP	Eliminates separate MCU and gate driver design; reduces PCB area and interconnect complexity for 3-phase BLDC systems.
Sine-wave PWM or wide-angle commutation	Switchable via SS pin; enables optimized efficiency (sine) or higher torque at low speed (wide-angle).
Built-in bootstrap diodes	Removes need for external bootstrap diodes; simplifies layout and improves reliability of high-side gate drive.
Motor-lock detection with programmable timing	TR pin accepts external capacitor to set drive/stop intervals (e.g., 5 s / 30 s with 0.01 μF); prevents thermal runaway during stall.
Multi-level protection suite	Simultaneous overcurrent (Idc), thermal shutdown (135°C min), VCC/VBS UVLO, and hall fault detection ensures robust field operation.
Configurable FG tach output	Three ppr options (1/2.4/3) allow matching to controller resolution requirements without external dividers or logic.

Applications

Industrial HVAC Blowers	Automated Conveyor Drives
Use Scenario: Variable-speed air handling units requiring precise airflow control across wide load ranges. IC Role / Device Role / Timing Role: TB67B000AHG acts as the primary motor driver, accepting analog VSP commands from HVAC controller and executing commutation based on hall feedback. Use Value: Enables energy savings via speed modulation; built-in motor-lock detection prevents overheating during filter clogging or belt slippage.	Use Scenario: Medium-power conveyor belts in packaging lines needing reversible, torque-stable motion under varying payload. IC Role / Device Role / Timing Role: TB67B000AHG drives 3-phase BLDC motor with CW/CCW direction control and LA-adjusted lead angle for consistent torque delivery. Use Value: Wide VBB range (50–450 V) accommodates diverse motor ratings; integrated current sense (Idc) supports load-dependent speed regulation.
Commercial Refrigeration Compressors	Factory Automation Pumps
Use Scenario: Hermetic compressors in walk-in coolers requiring quiet, efficient operation and thermal resilience. IC Role / Device Role / Timing Role: TB67B000AHG executes sine-wave PWM drive (SS = L) to minimize acoustic noise and EMI while maintaining stable refrigerant flow. Use Value: 180° commutation reduces torque ripple; thermal shutdown (135°C min) protects against refrigerant loss or ambient temperature excursions.	Use Scenario: Centrifugal pumps in chemical dosing systems demanding precise flow rate control and fault tolerance. IC Role / Device Role / Timing Role: TB67B000AHG interfaces with PLC analog output (VSP), reads hall sensors, and delivers regulated phase currents with overcurrent cutoff. Use Value: Vrefout (5 V/35 mA) powers external sensors; FG output provides real-time RPM feedback for closed-loop PID control.

Industrial HVAC Blowers

Automated Conveyor Drives

Use Scenario: Variable-speed air handling units requiring precise airflow control across wide load ranges.

IC Role / Device Role / Timing Role: TB67B000AHG acts as the primary motor driver, accepting analog VSP commands from HVAC controller and executing commutation based on hall feedback.

Use Value: Enables energy savings via speed modulation; built-in motor-lock detection prevents overheating during filter clogging or belt slippage.

Use Scenario: Medium-power conveyor belts in packaging lines needing reversible, torque-stable motion under varying payload.

IC Role / Device Role / Timing Role: TB67B000AHG drives 3-phase BLDC motor with CW/CCW direction control and LA-adjusted lead angle for consistent torque delivery.

Use Value: Wide VBB range (50–450 V) accommodates diverse motor ratings; integrated current sense (Idc) supports load-dependent speed regulation.

Commercial Refrigeration Compressors

Factory Automation Pumps

Use Scenario: Hermetic compressors in walk-in coolers requiring quiet, efficient operation and thermal resilience.

IC Role / Device Role / Timing Role: TB67B000AHG executes sine-wave PWM drive (SS = L) to minimize acoustic noise and EMI while maintaining stable refrigerant flow.

Use Value: 180° commutation reduces torque ripple; thermal shutdown (135°C min) protects against refrigerant loss or ambient temperature excursions.

Use Scenario: Centrifugal pumps in chemical dosing systems demanding precise flow rate control and fault tolerance.

IC Role / Device Role / Timing Role: TB67B000AHG interfaces with PLC analog output (VSP), reads hall sensors, and delivers regulated phase currents with overcurrent cutoff.

Use Value: Vrefout (5 V/35 mA) powers external sensors; FG output provides real-time RPM feedback for closed-loop PID control.

Equivalent & Alternatives

The following parts are listed as comparable options for similar 3-phase BLDC motor driver applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
STSPIN32F0A	Integrated ARM Cortex-M0 MCU + gate driver; requires external IGBTs/MOSFETs; max V_DS = 600 V but no built-in high-voltage driver stage.	Supports field-oriented control (FOC); better suited for sensorless or advanced vector control, not direct hall-based sine-wave PWM.	Choose STSPIN32F0A when firmware-defined control algorithms or sensorless operation are required; TB67B000AHG is preferred for fixed-function, hall-sensored, high-voltage simplicity.
MP6532	3-phase gate driver only (no controller); requires external MCU and bootstrap diodes; supports V_BB up to 450 V but lacks integrated oscillator, FG output, or motor-lock detection.	Targeted at custom control architectures where timing and protection logic reside externally.	Choose MP6532 when full hardware customization is needed; TB67B000AHG offers faster time-to-market with all control logic, protection, and feedback integrated.

Compared with STSPIN32F0A and MP6532, the TB67B000AHG uniquely combines a hall-based controller, high-voltage IGBT driver, bootstrap diodes, and multi-level protection in one MCP-reducing BOM count, eliminating gate-drive layout risks, and enabling drop-in replacement for legacy discrete driver designs.

Availability

TB67B000AHG is available at Aetrix Electronics and suitable for industrial HVAC blowers, automated conveyor drives, commercial refrigeration compressors, and factory automation pumps requiring stable component supply and long-term production continuity.

Supply support for TB67B000AHG includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Toshiba Electronic Devices & Storage Corporation designs and manufactures high-reliability power semiconductors and integrated solutions for industrial, automotive, and consumer applications.

The TB67B000AHG belongs to Toshiba's Bi-CMOS Power IC family, engineered specifically for high-voltage, hall-sensored BLDC motor control in cost-sensitive, thermally constrained industrial equipment.

FAQ

What is the maximum motor supply voltage supported by the TB67B000AHG?

The TB67B000AHG supports a motor power supply voltage (VBB) range of 50 V to 450 V DC, with an absolute maximum rating of 600 V. Operation above 450 V violates the specified operating conditions and risks permanent damage. The typical VBB used in validated reference designs is 280 V, balancing efficiency and safety margin for industrial BLDC motors.

How does the TB67B000AHG handle motor stall or lock conditions?

The TB67B000AHG implements motor-lock detection using the TR pin and an external capacitor. When hall frequency drops below ~1 Hz (forward) or ~5 Hz (reverse), it initiates intermittent operation-driving for a user-set period (Ton), then stopping (Toff). During Toff, outputs are disabled, preventing thermal runaway. Recovery requires VSP ≤ 1.0 V to reset the counter, then VSP > 2.1 V to restart.

Can the TB67B000AHG operate without external bootstrap diodes?

Yes-the TB67B000AHG integrates bootstrap diodes for all three phases (U/V/W), eliminating the need for external diodes. BSU, BSV, and BSW pins connect directly to bootstrap capacitors. This integration reduces component count, PCB area, and failure points, especially critical in high-reliability industrial motor drives where diode failure can cause catastrophic shoot-through.

What hall sensor interface requirements must be met for reliable TB67B000AHG operation?

The TB67B000AHG requires differential hall inputs (HUP/HUM, etc.) with ≥40 mVpp sensitivity and 0.5–4.0 V common-mode range. Inputs must be biased per datasheet: HUP/HVP/HWP to GND–Vrefout, HUM/HVM/HWM to Vrefout/2. Internal 1.6 μs digital filtering and ±7.5 mV hysteresis suppress noise, but improper biasing or excessive EMI on hall lines will trigger abnormal-hall protection and disable outputs.

How is lead angle controlled on the TB67B000AHG, and what is its functional impact?

Lead angle is set by applying 0–5 V to the LA pin. With SS = L (sine-wave PWM), LA adjusts lead from 0° to 58° in 32 steps; with SS = H (wide-angle), it adjusts 0° to 28° in 16 steps. This offset compensates for back-EMF phase lag, improving torque production and efficiency-especially at higher speeds where rotor inertia delays magnetic alignment.

TB67B000AHG Specifications

Product attributes: Attribute value

Manufacturer:: Toshiba Semiconductor and Storage

Series:: -

Package/Case:: 30-PowerDIP Module

Packaging:: Tube

Product Status:: Active

Motor Type - Stepper:: Multiphase

Motor Type - AC, DC:: Brushless DC (BLDC)

Function:: Driver - Fully Integrated, Control and Power Stage

Output Configuration:: Half Bridge (3)

Interface:: PWM

Technology:: IGBT

Step Resolution:: -

Applications:: General Purpose

Current - Output:: 2A

Voltage - Supply:: 13.5V ~ 16.5V

Voltage - Load:: 50V ~ 450V

Operating Temperature:: -30°C ~ 115°C

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: 30-HDIP

TB67B000AHG FAQ

1.How can I place an order for TB67B000AHG through Aetrix?

Please submit a Request for Quotation (RFQ) for TB67B000AHG on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for TB67B000AHG reliable?

The price and inventory of TB67B000AHG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TB67B000AHG is usually 5 days.

3.What payment methods are accepted for TB67B000AHG?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TB67B000AHG transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for TB67B000AHG?

TB67B000AHG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your TB67B000AHG order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for TB67B000AHG?

For technical support, including TB67B000AHG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TB67B000AHG requirements.

6.How does Aetrix verify that TB67B000AHG is sourced from the original manufacturer or authorized distributors?

All TB67B000AHG products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that TB67B000AHG meets industry standards.

7.What is the process for return or replacement of TB67B000AHG?

All TB67B000AHG units undergo pre-shipment inspection (PSI). If there is an issue with TB67B000AHG, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The TB67B000AHG part is unused and in its original packaging.

Return procedure for TB67B000AHG:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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